Attention attention.
I am just kidding guys. I just found the solution for batter drainage.
Let me tell you a story
I was browsing through market apps one day just to have and saw a 3g/4g optiimizer. It was the first time to see a similar app so I had to test it out.
I downloaded it and installed. When I first openedd the app the ics default values were
10/28/9-high speed.
I wanted to find what these values are so I google a little but couldnt find reliable info on the matter.
So the second step was to flash sock with seus again and check what are the default stock values.
So now I was TA-DA cause the values were 10/10/6-normal...
I reflashed the nAa_ics03 kernel and minicm9_3.0.2. Then reinstalled 3g/4g optimizer and changed the valuess manually to the eclair stock values.
Now my battery lasts better than stock (22hours). I was getting 6+ hours before because of the drainage in this rom. So I think I foundd the solution for me. I hope it applies to anyone.
this picture is a 91% to 4% graph
Sent from my U20i using xda premium
So guys, i've tested this solution using 3g/4g Speed Optimizer app from Play Store.
My phone HW/SW configuration is in the signature.
Consider that i can't test the 2g mode, because my network provider don't offer phone signal under EDGE networks.
Google syncronization is always ON and the apps that are are synched are:
- Gmail
- Yahoo Mail
- What's app Messanger
- Google Talk
- Instantgram
- Friendcaster
This is the screenshot, taken at 1%:
- Section 1: Some web browsing with the default ICS browser, a lot of GoogleTalk messaging. Two very short calls e few sms.
- Section 2: Wifi OFF but 3g DATA CONNECTION always ON. A lot of GoogleTalk messaging. Some photos taken with the default ICS camera app. For the rest of the time the phone was in IDLE.
- Section 3: Tapatalked over wifi with music on. The music player is the Xperia S Walkman.
With the default settings and this some usage, the battery usally drains after 5-7 hrs.
Hoping that this will be useful